Performance analysis of spectral amplitude coding optical code division multiple access (SA-OCDMA)‎ systems

الملخص EN

In this paper we simulate the incoherent spectral amplitude optical code division multiple access (SA-OCDMA) system with three simultaneous users.

The effect of dispersion on the bit rate and fiber length is analyzed.

In our analysis the intensity noise suppression was performed by adding the semiconductor optical amplifier (SOA) in each individual channel.

And estimate the optimum fiber length according to input and received optical power.

The performance of the system tested by using the BER and eye diagram criteria.